Diseases18 sources
Colorectal Cancer
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Search: “CRC-associated”
Ranked matches across titles, topics, categories, and article introductions.
6 records in this view
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Microorganisms5 sources
Fusobacterium
A Gram-negative, obligate anaerobic bacterium that has emerged as the most consistently CRC-associated microorganism in human gut microbiome studies. F. nucleatum is the primary species of concern, originally a commensal of the oral cavity that translocates to colorecta…
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Other0 sources
Parvimonas
--- title: Parvimonas type: entity subtype: microbe created: 2026-04-10 updated: 2026-04-16 lastsubstantiveupdate: 2026-04-16 sources: [qin-2024-consistent-microbiome-signatures-old-young-onset-crc, saito-2019-metagenomic-gut-microbiota-colorectal-adenoma, wu-2021-micro…
Microorganisms8 sources
Peptostreptococcus anaerobius
A Gram-positive, obligate anaerobic bacterium within the Firmicutes phylum (family Peptostreptococcaceae) that has emerged as a consistently enriched organism in the colorectal cancer tumor microenvironment. While fusobacterium nucleatum receives the most attention as a…
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Microorganisms7 sources
Selenomonas
A genus of Gram-negative, crescent-shaped, strictly anaerobic bacteria found in both the oral cavity and the gastrointestinal tract. Selenomonas species are characterized by their distinctive morphology -- a curved rod with a tuft of flagella arising from the concave si…
Microorganisms3 sources
Streptococcus gallolyticus
A Gram-positive, facultatively anaerobic bacterium formerly classified as Streptococcus bovis biotype I that holds a unique position in clinical medicine as a sentinel organism for colorectal cancer. The detection of S. gallolyticus in blood cultures (bacteremia or endo…